1003045222 has 8 divisors (see below), whose sum is σ = 1506458016. Its totient is φ = 500892552.

The previous prime is 1003045213. The next prime is 1003045223. The reversal of 1003045222 is 2225403001.

1003045222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1003045222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003045223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313038 + ... + 316225.

It is an arithmetic number, because the mean of its divisors is an integer number (188307252).

Almost surely, 2^1003045222 is an apocalyptic number.

1003045222 is a deficient number, since it is larger than the sum of its proper divisors (503412794).

1003045222 is an equidigital number, since it uses as much as digits as its factorization.

1003045222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630062.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1003045222 is about 31670.8891886540. The cubic root of 1003045222 is about 1001.0140453644.

Adding to 1003045222 its reverse (2225403001), we get a palindrome (3228448223).

The spelling of 1003045222 in words is "one billion, three million, forty-five thousand, two hundred twenty-two".